66714120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1036

約数の個数: 192

約数和(自身を含む): 250698240

約数和(自身を除く): 183984120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 991, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 1982, 2040, 2244, 2805, 2973, 3060, 3366, 3740, 3960, 3964, 4488, 4955, 5610, 5946, 6120, 6732, 7480, 7928, 8415, 8919, 9910, 10901, 11220, 11892, 13464, 14865, 16830, 16847, 17838, 19820, 21802, 22440, 23784, 29730, 32703, 33660, 33694, 35676, 39640, 43604, 44595, 50541, 54505, 59460, 65406, 67320, 67388, 71352, 84235, 87208, 89190, 98109, 101082, 109010, 118920, 130812, 134776, 151623, 163515, 168470, 178380, 185317, 196218, 202164, 218020, 252705, 261624, 303246, 327030, 336940, 356760, 370634, 392436, 404328, 436040, 490545, 505410, 555951, 606492, 654060, 673880, 741268, 758115, 784872, 926585, 981090, 1010820, 1111902, 1212984, 1308120, 1482536, 1516230, 1667853, 1853170, 1962180, 2021640, 2223804, 2779755, 3032460, 3335706, 3706340, 3924360, 4447608, 5559510, 6064920, 6671412, 7412680, 8339265, 11119020, 13342824, 16678530, 22238040, 33357060, 66714120]

約数ペア:

[(1, 66714120), (2, 33357060), (3, 22238040), (4, 16678530), (5, 13342824), (6, 11119020), (8, 8339265), (9, 7412680), (10, 6671412), (11, 6064920), (12, 5559510), (15, 4447608), (17, 3924360), (18, 3706340), (20, 3335706), (22, 3032460), (24, 2779755), (30, 2223804), (33, 2021640), (34, 1962180), (36, 1853170), (40, 1667853), (44, 1516230), (45, 1482536), (51, 1308120), (55, 1212984), (60, 1111902), (66, 1010820), (68, 981090), (72, 926585), (85, 784872), (88, 758115), (90, 741268), (99, 673880), (102, 654060), (110, 606492), (120, 555951), (132, 505410), (136, 490545), (153, 436040), (165, 404328), (170, 392436), (180, 370634), (187, 356760), (198, 336940), (204, 327030), (220, 303246), (255, 261624), (264, 252705), (306, 218020), (330, 202164), (340, 196218), (360, 185317), (374, 178380), (396, 168470), (408, 163515), (440, 151623), (495, 134776), (510, 130812), (561, 118920), (612, 109010), (660, 101082), (680, 98109), (748, 89190), (765, 87208), (792, 84235), (935, 71352), (990, 67388), (991, 67320), (1020, 65406), (1122, 59460), (1224, 54505), (1320, 50541), (1496, 44595), (1530, 43604), (1683, 39640), (1870, 35676), (1980, 33694), (1982, 33660), (2040, 32703), (2244, 29730), (2805, 23784), (2973, 22440), (3060, 21802), (3366, 19820), (3740, 17838), (3960, 16847), (3964, 16830), (4488, 14865), (4955, 13464), (5610, 11892), (5946, 11220), (6120, 10901), (6732, 9910), (7480, 8919), (7928, 8415)]